import Vue from 'vue'
import Router from 'vue-router'

// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
// detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading

Vue.use(Router)

/* Layout */
import Layout from '../views/layout/Layout'

/**
* hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
* alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
*                                if not set alwaysShow, only more than one route under the children
*                                it will becomes nested mode, otherwise not show the root menu
* redirect: noredirect           if `redirect:noredirect` will no redirect in the breadcrumb
* name:'router-name'             the name is used by <keep-alive> (must set!!!)
* meta : {
    title: 'title'               the name show in subMenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if false, the item will hidden in breadcrumb(default is true)
  }
**/
export const constantRouterMap = [
  { 
    path: '/login', 
    component: () => import('@/views/login/index'), hidden: true 
  },{ 
    path: '/404', 
    component: () => import('@/views/404'), hidden: true 
  },{
    path: '/',
    component: () => import('@/views/home')
  },{
    path: '/home',
    component: () => import('@/views/home')
  },{
    path: '/productDetails/:productSn(\\d+)',
    component: () => import('@/views/product/product-details')
  }

]

export default new Router({
  // mode: 'history', //后端支持可开
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRouterMap
})

export const asyncRouterMap = [
  { path: '/login', component: () => import('@/views/login/index'), hidden: true },
  { path: '/404', component: () => import('@/views/404'), hidden: true },

  {path: '/',component: () => import('@/views/home')},
  {path: '/home',component: () => import('@/views/home')},
  {path: '/productDetails',component: () => import('@/views/product/product-details')}

]
